30%亚硫酸氢钠溶液
30% sodium bisulfite solution
次硫酸氢钠甲醛
formaldehyde sulphoxylate
固载硫酸氢钠
supported sodium bisulfate
过硫酸铵-亚硫酸氢钠
ammonium persulfate-sodium bisulfite
ammonium persulfate-sodium bisulfate
甲萘醌亚硫酸氢钠
menadione sodium bisulfite
Karanum
Bilkaby
甲醛次硫酸氢钠
sodium formaldehyde sulfoxylate
sodium sulphoxylate formaldehyde
甲醛次硫酸氢钠残留
sodium bisulfoxylate formaldehyde residue
甲醛合次硫酸氢钠
sodium formaldehyde sulphoxylate
sodium sulfoxylate formaldehyde
sodium formaldehyde sulfoxylate
Constant of reaction rate
甲醛化次硫酸氢钠
sodium formaldehyde sulfoxylate
white discharzereazent
甲醛硫酸氢钠
Formaldehyde sodium sulfoxvlate
甲醛亚硫酸氢钠
formaldehyde sodium bisulfite
硫酸氢钠饱和溶液
NaHSO4 saturated solution
硫酸氢钠催化剂
sodium hydrogen sulfate catalyst
柠檬酸-亚硫酸氢钠-石灰组合抑制剂
Combining depressor of citric acid-sodium hydrogen sulfite-lime